23-05-2017
Mathematics

contestada

what is the mean absolute deviation for the following numbers 40 50 60 60 60.5 60.5 70 70 70.5 70.5 70.5 80.5 80.5 80.5 90

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nicholasabner24 nicholasabner24

23-05-2017

Your answer should be 86.68.
Mean: you add up all the numbers and divide it by the total of the numbers, in this case there are a total of 11. I added all of them up and got 953.5 and divided by 11. Hoped i helped

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what is the answer? can someone help